Inventor
AKIYA SHUJI
JP5 patents
Patents
5 patentsUS7839571B2Nov 23, 2010
Color-separation optical system and imaging apparatus
FUJINON CORP8 citations80
US7066603B2Jun 27, 2006
Cross dichroic prism and reflection type liquid crystal projector using the same
FUJINON CORP8 citations69
US8040611B2Oct 18, 2011
Color separation optical system and image pickup apparatus
FUJINON CORP3 citations59
US8045269B2Oct 25, 2011
Optical filter
FUJINON CORP5 citations58
US8023189B2Sep 20, 2011
Retardation compensation element and manufacturing method of the same
FUJINON CORP1 citations45